swath: IW1
Bperp (average): 4.327909262219078
Bpar (average): 0.4611065505560998
swath: IW2
Bperp (average): 4.9477207746626455
Bpar (average): 0.2380217248947757
swath: IW3
Bperp (average): 5.543848893157587
Bpar (average): 0.030253459500350997